5. A student wakes up at 7 am for school and unplugs their phone. By 10 am, they notice that the battery is at 79%. By 3 pm, the battery is down to 44%. a) How much does the battery decrease each hour? b) Is this considered a linear relation? c) Set up an equation that represents the battery percentage (B) over time (t)-number of hours since it was unplugged.

5. A student wakes up at 7 am for school and unplugs their phone. By 10 am, they notice that the battery is at 79%. By 3 pm, the battery is down to 44%. a) How much does the battery decrease each hour? b) Is this considered a linear relation? c) Set up an equation that represents the battery percentage (B) over time (t)-number of hours since it was unplugged.

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

Chapter2: Graphical And Tabular Analysis

Section2.1: Tables And Trends

Problem 2TU: Suppose one canoe rents for 40,and2 is taken off the price for each additional canoe rented by a...

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